use crate::api;
use std::panic;
pub fn set_panic_hook() {
panic::set_hook(Box::new(|info| {
let file = info.location().unwrap().file();
let line = info.location().unwrap().line();
let col = info.location().unwrap().column();
let msg = match info.payload().downcast_ref::<&'static str>() {
Some(s) => *s,
None => match info.payload().downcast_ref::<String>() {
Some(s) => &s[..],
None => "Box<Any>",
},
};
let err_info = format!("Panicked at '{}', {}:{}:{}", msg, file, line, col);
api::print(&err_info);
api::trap(&err_info);
}));
}
pub fn hook() {
set_panic_hook();
}